#ifndef __HEAD_H__
#define __HEAD_H__

#define _DEFAULT_SOURCE /* needed for usleep() */
#include <stdlib.h>
#include <unistd.h>
#define SDL_MAIN_HANDLED /*To fix SDL's "undefined reference to WinMain" issue*/
#include "lvgl/lvgl.h"
#include "lvgl/demos/lv_demos.h"
#include "lv_drivers/display/fbdev.h"
#include "lv_drivers/indev/evdev.h"

void obj_pos(void);
void obj_xx(void);
void obj_style(void);
void obj_style1(void);
// static void slider_event_cb(lv_event_t * e);
// void lv_example_slider_1(void);


#endif /* __HEAD_H__ */